论文部分内容阅读
北京西路—华夏西路电力电缆隧道内部设计为分上下两层。下层为柱结构,有现浇、预制、钢柱三种方案,通过价值工程比选分析,本工程采用了预制构件,并使用自行研制的专用多功能台车,实现了多规格的预制构件在隧道内吊运、拼装的快速施工,既降低工程成本,又大幅度缩短了施工周期,为今后类似工程提供了借鉴。
Beijing West Road - Huaxia West power cable tunnel interior design for the upper and lower levels. The lower column is a column structure, there are three options of pouring, prefabrication and steel column. Through the comparison and analysis of value engineering, this project adopts the prefabricated components and uses the self-developed special multi-purpose trolley to realize the multi-specification prefabricated components Tunnel lifting, assembling rapid construction, not only reduce the cost of the project, but also greatly shorten the construction period for similar projects in the future to provide reference.